Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2006-09-12
2006-09-12
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C345S158000, C345S211000, C710S062000
Reexamination Certificate
active
07106302
ABSTRACT:
A wireless pointing device with forced power-off function includes a body and a power supply switch. The body includes a pointing module, a battery, and a wireless transmission module. The wireless transmission module transmits an indication signal providing from the pointing module. The power supply switch is located on an outer surface of the body to control ON and OFF of the power supply circuit of the battery. The power supply switch may be cut off manually, or through charging operation to completely cut off the power of the wireless pointing device to avoid electric power consumption and increase the service life of the battery.
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Chen Wen-Bin
Su Yu-Quan
Birch & Stewart Kolasch & Birch, LLP
Hjerpe Richard
Kye Systems Corp.
Nguyen Kimnhung
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